Instant Comfort Number Beds

Our Bed, Your Dreams

How should firmness be measured?  Some mattress manufacturers use hidden decimal points, while other use invented scales. At Instant Comfort™, we measure like the doctors do.  We measure the firmness of our mattresses in mm/Hg (millimeters mercury), the same pressure scale that doctors use when taking blood pressure.

Instant Comfort™ airbeds will allow you to adjust from 0-50, but it is important to note that the human body typically maintains an internal pressure of about 32 mm/Hg, so sleeping at a firmness that exceeds 32 could lead to decreased circulation which would in turn create pressure points and lower your overall quality of sleep.
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